New York City recently had its first weekend without a shooting in 25 years. The last time Baltimore went shooting-free from Friday through Sunday was in April 2015 — the same weekend Freddie Gray was arrested.

Spurts of violence and high homicide rates have largely colored the last several years since Gray’s death. There have been 45 homicides in the last 30 days and 11 shootings on Tuesday alone.

The graph below shows the number of homicides recorded over monthlong spans since early 2007. Each point is the sum of the previous 30 days’ homicides.

Baltimore Sun / Data: baltimoresun.com/homicides

Baltimore Sun / Data: baltimoresun.com/homicides

It’s been more than three years since Baltimore went without a shooting for a weekend, according to data entered by the Baltimore Police Department into the Open Baltimore Part I Victim-Based Crime report.

Here are a few key findings from the report about periods of high crime and calm in the city from Jan. 1, 2012, through Oct. 13, 2018. The findings are based on the total incidents listed as having occurred on each day.

Weekend without shootings

» Baltimore hasn’t seen a weekend without a shooting since Freddie Gray was arrested. The last weekend — a period defined as Friday through Sunday — in which Baltimore saw no shootings was the weekend of April 10-12, 2015, meaning there were zero shootings in Baltimore on those days. Gray was arrested April 12 and died from injuries suffered in police custody April 19.